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Finding the Fourth Proportional to 24,178.67, 36,246.13 and 8,592.65

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Solution

The fourth proportional to 24,178.67, 36,246.13 and 8,592.65 is: 12,881.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178.67 : 36,246.13 = 8,592.65 : x
  2. Step 2: Convert to fraction form
    24,178.67/36,246.13 = 8,592.65/x
  3. Step 3: Cross multiply
    24,178.67x = 36,246.13 × 8,592.65
  4. Step 4: Simplify right side
    24,178.67x = 311,450,290.49
  5. Step 5: Solve for x
    x = 311,450,290.49/24,178.67
  6. Step 6: Final answer
    x = 12,881.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.